Title :
Time variation of refractive index in the core of active fiber under pulsed optical pumping
Author :
Gainov, V.V. ; Ryabushkin, O.A.
Author_Institution :
NTO, Fryazino
Abstract :
The kinetics of refractive index change in active fiber under pulsed cladding-coupled optical pumping was investigated using interferometric technique. Relaxation processes after lasing threshold was observed.
Keywords :
fibre lasers; interferometry; optical fibre cladding; optical pumping; refractive index; active fiber core; interferometry; lasing threshold; pulsed cladding-coupled optical pumping; refractive index; relaxation process; Fiber lasers; Optical fiber communication; Optical fiber polarization; Optical fibers; Optical interferometry; Optical pulses; Optical pumping; Pulse amplifiers; Pump lasers; Refractive index;
Conference_Titel :
Optical Communication, 2008. ECOC 2008. 34th European Conference on
Conference_Location :
Brussels
Print_ISBN :
978-1-4244-2227-2
Electronic_ISBN :
978-1-4244-2228-9
DOI :
10.1109/ECOC.2008.4729444
